Given a string, your task is to reverse the string keeping the spaces intact to their positions.
Example 1:
Input:
S = "Help others"
Output: sreh topleH
Explanation: The space is intact at index 4
while all other characters are reversed.
Example 2:
Input:
S = "geeksforgeeks"
Output: skeegrofskeeg
Explanation: No space present, hence the
entire string is reversed.
Your Task:
You don't need to read input or print anything. Your task is to complete the function reverseWithSpacesIntact() which takes the string S as input and returns the resultant string by reversing the string while keeping all the spaces intact.
Expected Time Complexity: O(|S|). Expected Auxiliary Space: O(1).
Reset the IDE using the second button on the top right corner.
Avoid using static/global variables in your code as your code is tested
against multiple test cases and these tend to retain their previous values.
Passing the Sample/Custom Test cases does not guarantee the correctness of code.
On submission, your code is tested against multiple test cases consisting of all
possible corner cases and stress constraints.
You can access the hints to get an idea about what is expected of you as well as
the final solution code.
You can view the solutions submitted by other users from the submission tab.
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Avoid using static/global variables in coding problems as your code is tested
against multiple test cases and these tend to retain their previous values.
Passing the Sample/Custom Test cases in coding problems does not guarantee the
correctness of code. On submission, your code is tested against multiple test cases
consisting of all possible corner cases and stress constraints.
POTD
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